23740956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 64318800

約数和(自身を除く): 40577844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 569, 684, 732, 1098, 1138, 1159, 1707, 2196, 2276, 2318, 3414, 3477, 4636, 5121, 6828, 6954, 10242, 10431, 10811, 13908, 20484, 20862, 21622, 32433, 34709, 41724, 43244, 64866, 69418, 97299, 104127, 129732, 138836, 194598, 208254, 312381, 389196, 416508, 624762, 659471, 1249524, 1318942, 1978413, 2637884, 3956826, 5935239, 7913652, 11870478, 23740956]

約数ペア:

[(1, 23740956), (2, 11870478), (3, 7913652), (4, 5935239), (6, 3956826), (9, 2637884), (12, 1978413), (18, 1318942), (19, 1249524), (36, 659471), (38, 624762), (57, 416508), (61, 389196), (76, 312381), (114, 208254), (122, 194598), (171, 138836), (183, 129732), (228, 104127), (244, 97299), (342, 69418), (366, 64866), (549, 43244), (569, 41724), (684, 34709), (732, 32433), (1098, 21622), (1138, 20862), (1159, 20484), (1707, 13908), (2196, 10811), (2276, 10431), (2318, 10242), (3414, 6954), (3477, 6828), (4636, 5121)]